What an International Driving Permit Actually Is

An International Driving Permit (IDP) is a document that translates your valid driver's license into ten languages. It is not a separate license and does not replace your state or country's license — you must carry both together. The IDP is recognized in over 150 countries and is issued by your state's Department of Motor Vehicles or equivalent authority.

The IDP exists because many countries do not recognize foreign licenses, even valid ones. A police officer in France or Japan cannot easily verify what your U.S. state license means. The IDP solves this by providing an official translation and confirmation that you hold a valid license at home. Without it, you may be unable to rent a car, and in some countries, driving without one can result in fines or vehicle impoundment.

The permit is valid for one or three years, depending on which you request. It cannot be renewed — you must obtain a new one when it expires. The IDP is issued only while your underlying driver's license is valid, so if your license expires, your IDP becomes invalid as well.

Key Takeaways

  • You must have a valid driver's license from your state before you can obtain an IDP; the IDP is a translation document, not a license itself.
  • Most states issue the IDP in person at a DMV office, though a few allow mail-in requests; you will need your license, passport, and a passport-sized photo.
  • The IDP costs between $15 and $30 depending on your state and whether you request a one-year or three-year permit.
  • You should obtain the IDP before you travel, as it takes one to two weeks to receive by mail and same-day issuance is not standard.
  • The IDP is only valid outside your home country; you cannot use it to drive within the United States.

Which States Issue the IDP and Where to Request One

Every U.S. state's Department of Motor Vehicles issues the International Driving Permit, but the process and location vary. Most states require you to explore in person at a DMV office. A few states, including California, Florida, and Texas, allow you to request an IDP by mail if you meet certain conditions — usually that your license is current and you have no recent violations.

To find your state's specific process, visit your state DMV website and search for "International Driving Permit" or "IDP." The website will tell you whether your state accepts mail requests, which office locations issue the permit, and whether you need an appointment. Some states issue the IDP on the spot; others mail it to you within one to two weeks.

If you live outside the United States but hold a U.S. driver's license, you cannot obtain an IDP from a U.S. state DMV. You must explore through your current country of residence. Many countries issue their own version of the international permit through their national motor authority.

Documents You Will Need to Bring

The standard documents required for an IDP are your valid driver's license, a passport or passport card, and one passport-sized photo (usually 2 by 2 inches). Some states also accept a state ID card in place of a passport. A few states require proof of your current address, such as a utility bill or lease, though this is less common for the IDP than for license renewal.

Check your state's DMV website before you visit, because requirements do vary. California, for example, requires your passport but not a photo if you explore by mail. New York requires the photo in person but may not require it by mail. Having the wrong photo size or missing a document can delay your process, so confirm the exact list for your state first.

If you are explore by mail, you will typically mail your documents to the address listed on the state DMV website along with a completed process form. Keep copies of everything you send, and consider using certified mail so you have proof of delivery.

Cost and Processing Time

The IDP fee ranges from $15 to $30 depending on your state and the validity period you choose. A one-year permit is usually cheaper than a three-year permit. Some states charge the same fee regardless of duration, while others charge more for the longer validity. A few states charge an additional fee if you explore by mail rather than in person.

Processing time depends on whether you explore in person or by mail. In-person applications at a DMV office are often issued the same day or within a few days. Mail-in applications typically take one to two weeks from the time the DMV receives your documents. If you are traveling soon, explore in person to avoid delays.

Some states offer expedited processing for an additional fee, though this is uncommon for the IDP. Check your state's website to see whether expedited service is available and what it costs.

How to Use Your IDP When Traveling

When you travel internationally, carry both your IDP and your original driver's license together at all times. The IDP is only valid when presented with your actual license — showing the IDP alone is not sufficient. A police officer or car rental agent will want to see both documents to verify that you are a licensed driver.

Car rental companies in most countries will accept an IDP along with your U.S. license. Some rental agencies may ask for an International Driving Permit even if local law does not require it, because it reduces their liability if there is an accident. A few countries, such as Germany and France, do not legally require an IDP if you hold a valid U.S. license, but rental companies often request one anyway.

If you are stopped by police while driving, present both documents. In countries where English is not widely spoken, the IDP's translations help the officer understand that your license is valid. Some countries impose fines if you cannot produce an IDP when asked, even if your underlying license is valid.

What Happens If Your License Expires or Is Suspended

If your state driver's license expires while you are traveling, your IDP becomes invalid when ready. You cannot renew an IDP — you must obtain a new one. If you plan to travel for an extended period, check your license expiration date before you leave and renew your license before it expires if necessary.

If your license is suspended or revoked for any reason, your IDP is no longer valid. You cannot use it to drive, and presenting it to a rental company or police officer will not help. You must have a valid, unsuspended license to hold a valid IDP.

If your IDP is lost or stolen while traveling, contact your country's embassy or consulate. They may be able to issue a replacement or provide a letter confirming your license status. Some countries also allow you to request a duplicate IDP from your state DMV by mail if you provide proof of loss.

Alternatives to the International Driving Permit

In some countries, you do not need an IDP if you carry a certified English translation of your driver's license. However, obtaining a certified translation is time-consuming and not recognized everywhere. The IDP is faster and more widely accepted, so it is the standard choice for most travelers.

A few countries issue their own version of an international permit. If you are a resident of another country and hold that country's driver's license, you may be able to obtain that country's international permit instead of a U.S. IDP. This permit would be valid in the same countries as the U.S. version.

Some travel insurance or car rental companies offer their own "international driving documents," but these are not official government documents and are not recognized by police or government authorities. They are marketing materials only and do not replace an IDP.

Frequently Asked Questions

Can I use my IDP to drive in the United States?

No. The IDP is only valid outside your home country. Within the United States, you must use your state driver's license. If you are visiting from another country, you may use your home country's license or IDP, but U.S. residents cannot use an IDP domestically.

Do I need an IDP if I am only renting a car for one day?

It depends on the country and rental company. Some countries do not legally require an IDP, but most car rental companies request one anyway to reduce their liability. It is safer to have one before you travel rather than discover the rental company will not rent to you without it.

How long does an IDP last?

You can request either a one-year or three-year IDP. The permit is valid only while your underlying driver's license is valid. If your license expires before your IDP does, the IDP becomes invalid. You cannot renew an IDP — you must obtain a new one.

What if I lose my IDP while traveling?

Contact your country's embassy or consulate for guidance. Some embassies can issue a replacement letter or document. You can also request a duplicate IDP from your state DMV by mail if you provide proof of loss, though this may take several weeks to arrive.

Can I get an IDP if my driver's license has been suspended?

No. You must have a valid, unsuspended driver's license to obtain an IDP. If your license is suspended or revoked, you cannot hold a valid IDP, and you should not attempt to drive internationally.